Developer: Slack Technologies, Inc.

Current Version: 3.0.5

Last Updated: 1 month ago

Download Size: 73.6 MB - Download


Slack brings team communication and collaboration into one place so you can get more work done, whether you belong to a large enterprise or a small business. Check off your to-do list and move your projects forward by bringing the right people, conversations, tools, and information you need together. Slack is available on any device, so you can find and access your team and your work, whether you’re at your desk or on the go.

Use Slack to:
• Communicate with your team and organize your conversations by topics, projects, or anything else that matters to your work
• Message or call any person or group within your team
• Share and edit documents and collaborate with the right people all in Slack
• Integrate into your workflow, the tools and services you already use including Google Drive, Salesforce, Dropbox, Asana, Twitter, Zendesk, and more
• Easily search a central knowledge base that automatically indexes and archives your team’s past conversations and files
• Customize your notifications so you stay focused on what matters

Scientifically proven (or at least rumored) to make your working life simpler, more pleasant, and more productive. We hope you’ll give Slack a try.

Stop by and learn more at:


Release Notes:

Bug Fixes
- An important security update. Security updates are always important. This is one of those.


Most Helpful Reviews

Version 0.43
Review by kanendosei

Life-changing for teams - We’ve tried everything. Skype. iMessages. Dropbox documents. Trello. HipChat. You name it. Everything. Slack is the first application we’ve used that actually works the way we want, as a team of creative people (slaes, marketing, video creators and developers). We can paste text snippets, add links, attach files, create new channels (and invite members into them). The desktop app, web app and the iOS app work perfectly together for when we are at our desks or on-the-go. Slack is amazing. I cannot imagine going back to anything else. If you have a team of people who actually need to communicate in a meaningful way, forget everything else, this is the solution.

Found helpful by 27 out of 36 people
Version 1.0.2
Review by fivekan

Hybrid Crap - This is nothing more than their website wrapped in an app chrome. This is not a native app and therefore it exhibits all the horrible behavior of a web site. Weird, sticky menus, non-standard shortcuts, lack of integration with system services, etc. Get serious and create a proper native app.

Found helpful by 38 out of 58 people

More Reviews for Current Version

Version 3.0.5
Review by CSkylerY

Big improvement over browser client. - I use Slack constantly amongst 5 active spaces. While some of the feedback about how this app is a little sluggish are valid, it's also true that it's a sleek app, a big improvement over using the browser (who wants extra tabs open anyway?), and an absolute no brainer for anyone with multiple accounts they need to switch between quickly. File sharing, video calls, threads, all are working well, and I definitely recommend this app. Thanks Slack!

Found helpful by 1 out of 1 people
Version 3.0.5
Review by VA Townie

Love to hate Slack - Goddamn this is the most frustrating, buggy application. It takes forever to open, has to be updated exceptionally frequently, but the concept is so nice! If only Slack spent as much time making sure things worked seemlessly as they do advertising their indispensibility (they’re right on that part, at least) this would be a much more pleasant experience.

Found helpful by 0 out of 0 people
Version 3.0.5
Review by DC3848734

Keeps crashing - Not sure why, but the app keeps crashing recently. I reinstalled it but doesn’t help at all.

Found helpful by 0 out of 1 people
Version 3.0.5
Review by gbaptista

Great app! - I use Slack for my classroom, for my learning community, and for a friends' group. This is a wonderful tool. Many thanks!

Found helpful by 0 out of 0 people